You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard XII

Physics

Consider the ...

Question

Consider the following pairs of gases A and B.
Relative rates of effusion of gases A to B under similar condition is in the order :

a < b < c

No worries! We‘ve got your back. Try BYJU‘S free classes today!

a < c < b

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

a > b > c

No worries! We‘ve got your back. Try BYJU‘S free classes today!

a > c > b

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B $a < c < b$
Rate of effusion:
$\frac{r_{1}}{r_{2}} = \sqrt{\frac{M_{2}}{M_{1}}}$
So according to molar mass; order of effusion is $a < c < b$ .

Suggest Corrections

Similar questions

Q. Which of the following pairs of gases will have identical rate of effusion under similar conditions?

Q. Which of the following pairs of gases will have identical of effusion under similar conditions?

Q. Compressibility factor

(Z)

is plotted against pressure

(p)

for four different gases

A, B, C

D

. The correct order of critical temperature of the gases shown in the above graph is

Q. Consider the set

X = {a, b, c, d, e}

under the partial ordering:

R = {(a, a), (a, b), (a, c), (a, d), (a, e), (b, b), (b, c), (b, e), (c, c), (c, e), (d, d), (d, e), (e, e)}

The Hasse diagram of the partial order

(X, R)

is shown below:

The minimum number of ordered pairs that need to be added to

R

to make

(X, R)

a lattice is

If 100 cc of a gas A contains Y molecules. How many molecules of gas B will be present in 50 cc of B and of gas C in 25 cc . The gases A, B and C are under the same conditions of temperature and pressure.

Join BYJU'S Learning Program

Consider the following pairs of gases A and B.Relative rates of effusion of gases A to B under similar condition is in the order :

The correct option is B a<c<bRate of effusion:r1r2=√M2M1So according to molar mass; order of effusion is a<c<b.

Consider the following pairs of gases A and B.
Relative rates of effusion of gases A to B under similar condition is in the order :

The correct option is B $a < c < b$
Rate of effusion:
$\frac{r_{1}}{r_{2}} = \sqrt{\frac{M_{2}}{M_{1}}}$
So according to molar mass; order of effusion is $a < c < b$ .